D O Y O U U S E ... S T E A M / W A T E... M A I N P R E C A... ●

INFORMATION AND TRAINING
Companies who supply or hire out cleaners should provide
enough information for operators to use them safely. Also,
your employer should make sure that you are trained to use the
equipment safely, and to understand the safe system of work.
The future availability and accuracy of the references listed
in this publication cannot be guaranteed.
FURTHER INFORMATION
Electrical risks from steam/water pressure cleanersGuidance
Note PM29 (Second edition) HSE Books 1995
ISBN 0 7176 0813 1
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Provision and Use of Work Equipment Regulations 1998.
DO YOU USE A
S T E A M / WAT E R
PRESSURE
CLEANER?
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Approved Code of Practice and guidanceL21 (Second
edition) HSE Books 1998 ISBN 0 7176 1626 6
HSE priced and free publications are available by mail order
from HSE Books, PO Box 1999, Sudbury, Suffolk
CO10 2WA Tel: 01787 881165 Fax: 01787 313995
Website: www.hsebooks.co.uk (HSE priced publications are
also available from bookshops.)
For information about health and safety ring HSE's
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InfoLine Tel: 08701 545500 Fax: 02920 859260
Information Services, Caerphilly Business Park, Caerphilly
CF83 3GG. You can also visit HSE’s website: www.hse.gov.uk
YOU COULD
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e-mail: hseinformationservices@natbrit.com or write to HSE
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This guidance is issued by the Health and Safety Executive.
Following the guidance is not compulsory and you are free to
take other action. But if you do follow the guidance you will
normally be doing enough to comply with the law. Health
and safety inspectors seek to secure compliance with the law
This publication may be freely reproduced, except for
advertising, endorsement or commercial purposes.
First published 03/98.
Please acknowledge the source as HSE.
and may refer to this guidance as illustrating good practice.
INDG68(rev)
Reprinted 6/02
C200
BE IN FOR
A SHOCK!
D O Y O U U S E A S T E A M / WA T E R P R E S S U R E C L E A N E R ?
Y O U C O U L D B E I N F O R A S H O C K !
F A U LT Y S T E A M / WA T E R P R E S S U R E C L E A N E R S K I L L P E O P L E E V E R Y Y E A R
These machines make work areas wet. They may also make
You should regularly check for any signs of damage to the
you wet. Because of this, if you receive an electric shock from
plug, splits or cuts in the cable sheath, or any slippage of the
a faulty machine, it is more likely to be dangerous. Electric
cable in the cable grip at either end. You should not be able
Besides the checks that you make, someone also needs to
shocks from this equipment can also cause serious burns.
to see the brown, blue or green and yellow coloured wires
carry out more detailed visual checks. Once a week is about
Most shocks occur when electrical faults make the metal
lance at the end of the flexible hose, or the machine’s casing,
inside. Check this before you use the cleaner, or once a shift
right if you use the cleaner daily. Someone needs to test the
if it is in constant use.
earthing and insulation of the cleaner every three months, or
live. However, some shocks occur when people spray into
You should also look for loose or broken covers over
equipment that is still connected to an electrical supply.
electrical parts. You could get a shock if water gets into the
wrong parts of the cleaner. Report any faults that you find to
a responsible person.
ELECTRICAL SAFETY
The safest way to use a cleaner is to fix it in one place, with
permanent wiring to the supply. This is because the parts of
cleaners that most often fail are the flexible mains cable and
its connections to the plug and to the cleaner.
MAINTENANCE
more often if the cleaner is used on a construction site or
similar workplace. The person who does this work may be
the owner, a contractor, or an electrically competent person
in your company. They may find it useful to keep a written
record in a log book, to remind them when the next
Remember that faulty cleaners can kill. Do not use a faulty
maintenance is due, and to show any faults that keep
steam or water pressure cleaner.
occurring.
Also, it is strongly recommended that a competent person
tests the electrical installation to which you connect the
cleaner. They should do this at least once a year, starting
before you first use the cleaner.
To prevent failures of flexible cables, try to route the cables
away from the work area, and not across paths where they
might get caught and pulled, or run over and damaged. This
includes any extension cable, because it too will be most
likely to fail at its connections at the plug and the socket.
You should also make sure that there is a residual current
device (RCD), or an earth monitoring device in the electrical
supply to the cleaner. These devices will detect most
dangerous failures and cut off the supply.
NON-ELECTRICAL RISKS
High pressure jets can force the fluid through the skin and
this can be dangerous. No-one should stand in front of the
cleaning jet. Also, the spray from your cleaner could drift
into other work areas, or over other people, and this could
be dangerous too.
You should always wear suitable eye protection while the
machine is working, and you may need special clothing such
as wellington boots and waterproofs to protect you.